2012-09-13  Pedro Alves  <palves@redhat.com>

* Makefile.in (COMMON_OBS): Add registry.o.
* registry.c: New file.
* registry.h (struct registry_container): Declare.
(registry_data_callback): New typedef.
(struct registry_data, struct registry_data_registration, struct
registry_data_registry): New type.
(register_data_with_cleanup, registry_alloc_data)
(registry_callback_adaptor, registry_clear_data)
(registry_container_free_data, registry_set_data, registry_data):
Declare.
(DEFINE_REGISTRY): Refactor structures and functions as shims over
the new common structures and functions.
(DECLARE_REGISTRY): Declare struct TAG ## _data.  Use the tagged
callback typedefs.

Really commit regenerated files.

* v850.igen (W,WWWW): Correct computation of register number.
(JR32): Remove unnecessary comma.
(cmovf.s): Register 0 is an invalid source register.
(maddf.s): Remove bogus intermediary rounding.
(nmaddf.s): Likewise.
(trncf.sl): Remove bogus initial rounding.
(trncf.dw): Likewise.
(trncf.sl): Likewise.
(trncf.sw): Likewise.

gdb/testsuite/
* gdb.base/valgrind-infcall.exp: Remove comment about Ubuntu.

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daily update

* gdb.cp/converts.cc (main): Comment out the pointer to boolean
conversion statement.

2012-09-12  Doug Kwan  <dougkwan@google.com>

* elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
relocation for stub lookup.

* target-reloc.h (scan_relocs): Call scan.local for relocs
against symbols in discarded sections.  Pass is_discarded
param.
* arm.cc, * i386.cc, * sparc.cc, * x86_64.cc (Target_*::Scan::local):
Add is_discarded param.
* powerpc (Target_powerpc::Scan::local): Likewise.  Use
is_discarded to flag opd entry as discarded.  Don't emit dyn
relocs on such entries.
(Target_powerpc::Scan::global): Similarly detect and handle
such opd entries.
(Powerpc_relobj): Replace opd_ent_shndx_ and opd_ent_off_ with
opd_ent_.  Update all uses.
(Powerpc_relobj::get_opd_discard, set_opd_discard): New functions.
(Target_powerpc::relocate_section): Zero out discarded opd
entry relocs.

* emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.

* gdb/remote.c (remote_insert_hw_breakpoint): Throw exception if
there is an error inserting hardware breakpoints and use the
error message from the target.

* gdb/breakpoint.c (insert_bp_location, insert_breakpoint_locations):
Catch this exception and print the error message contained within. Do not
print the default hardware error breakpoint message in this case.

* dwarf2read.c (dwarf2_read_addr_index): Fix handling the case where
cu == NULL.

* gdb.base/help.exp: Remove testing of individual command help text,
too much of a maintenance burden.  Instead, test the functionality
of "help" itself.

PR gold/14570
* output.cc: Rename Output_data_got template parameter from size
to got_size for all functions.  Compile all variants of
Output_data_got.
(Output_data_got::Got_entry::write): Correct use of size for
symbol value.  Use local_is_tls rather than casting to
Sized_relobj_file.
* object.h (class Object): Add local_is_tls and do_local_is_tls.
(class Sized_relobj_file): Add do_local_is_tls.
* incremental.h (class Sized_relobj_incr): Add do_local_is_tls.

2012-09-11  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>

bfd/

* bfd-in2.h: Regenerated.
* elf64-aarch64.c
(elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
(elf64_aarch64_reloc_map): Add reloc entry.
(aarch64_resolve_relocation): Likewise.
(bfd_elf_aarch64_put_addend): Likewise.
(aarch64_reloc_got_type): Likewise.
(elf64_aarch64_final_link_relocate): Likewise.
(lf64_aarch64_check_relocs): Likewise.
(elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
reloc.
* libbfd.h: Regenerated.
* reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.

gas/

* config/tc-aarch64.c
(reloc_table): Add reloc to table entry.
(parse_address_main): Add support for #:<reloc_op>:<symbol>.
(parse_operands): Check for unused reloc.
(md_apply_fix): New case for reloc.
(aarch64_force_relocation): Likewise.

gas/testsuite

* gas/aarch64/reloc-insn.d
(BFD_RELOC_AARCH64_GOT_LD_PREL19): Add expected asm for new reloc test.
* gas/aarch64/reloc-insn.s
(BFD_RELOC_AARCH64_GOT_LD_PREL19): Add test for reloc.

include/

* elf/aarch64.h (R_AARCH64_GOT_LD_PREL19): New reloc.

ld/testsuite

* ld-aarch64/aarch64-elf.exp: New reloc tests.
* ld-aarch64/emit-relocs-309-low-bad.d: New file. Expected asm for test
failure (lower bound overflow).
* ld-aarch64/emit-relocs-309-low.d: New file. Expected asm for test
success (lower bound).
* ld-aarch64/emit-relocs-309-up-bad.d: New file. Expected asm for test
failure (upper bound overflow).
* ld-aarch64/emit-relocs-309-up.d: New file. Expected asm for test
success (upper bound).
* ld-aarch64/emit-relocs-309.s: New file. Asm for new reloc tests.

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daily update

* dwarf2read.c (dw2_do_expand_symtabs_matching): Don't examine
.gdb_index symbol attributes if there are none.

* gdb.cp/mb-inline.exp: Do "info break" after setting multi-location
breakpoint.

Name of symbol missing when printing global variable's address

The build_address_symbolic funnction filters out data symbols if
their size is set to zero.  But the problem is that the COFF symbol
table (for instance) does not provide any size information, leaving
the size to its default value of zero, thus always triggering
the filter.

This shows up when trying to print the address of a global variable
when debugging a Windows executable, for instance.

gdb/ChangeLog:

        * symtab.h (struct minimal_symbol) [has_size]: New field.
        (MSYMBOL_SIZE): Adjust to forbid macro from being used as lvalue.
        (SET_MSYMBOL_SIZE, MSYMBOL_HAS_SIZE): New macros.
        * printcmd.c (build_address_symbolic): Only filter out zero-sized
        minimal symbols if the symbol's size is actually known.
        * minsyms.c (prim_record_minimal_symbol_full): Adjust setting
        of msymbol's size field.  Add comment.
        * elfread.c (elf_symtab_read, elf_rel_plt_read): Use
        SET_MSYMBOL_SIZE to set the minimal symbol size.

install_minimal_symbols: use memset instead of setting each field.

gdb/ChangeLog:

        * minsyms.c (install_minimal_symbols): Use memset to fill entire
        minimal_symbol struct object, rather than setting some of its
        fields one by one.

PR gas/13503
* config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.

* gdb.dwarf2/fission-base.S: Include gdb.dwarf2/ in dwo_name.
* gdb.dwarf2/fission-reread.S: Ditto.
* gdb.dwarf2/fission-base.exp: Remove setting of debug-file-directory.
* gdb.dwarf2/fission-reread.exp: Ditto.

sourceware.org/ml/gdb-patches/2012-09/msg00013.html

gdb/ChangeLog:
        * c-typeprint.c (c_type_print_varspec_prefix): Pass through the
        passed_a_ptr flag when displaying typedef types.

gdb/testsuite/ChangeLog:
        * gdb.base/ptype.exp: Test ptype on a pointer to a typedef.

* Makefile.am (bootstrap): Add $EXEEXT to dependency.
* Makefile.in: Regenerate.

PR gprof/13836
* fsf_callg_bl.m: Fix typo.

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daily update

missed from 2012-08-15 change

PR gold/14566
* layout.cc (Layout::set_segment_offsets): When using
common-page-size alignment, ensure we are on a new max-page-size
page.
* output.cc (Output_segment::set_section_addresses): Use
abi_pagesize, not common_pagesize for relro boundary.
(Output_segment::set_offset): Likewise.

* output.h (Output_data_got::add_global_tls, add_local_tls,
add_local_tls_pair): New functions.
(Output_data_got::add_local_pair_with_rel): Remove second
reloc param.  Expand comment.
(Output_data_got::Got_entry): Rename use_plt_offset_ to
use_plt_or_tls_offset_, similarly for constructor param.
(Output_data_got::Got_entry::write): Add got_index param.
* output.cc (Output_data_got::add_global_tls, add_local_tls,
add_local_tls_pair): New functions.
(Output_data_got::Got_entry::write): Handle tls symbols
with use_plt_or_tls_offset_ set specially.
(Output_data_got::add_local_pair_with_rel): Only one reloc.
(Output_data_got::do_write): Replace iterator with index, pass
index to entry write function.
* target.h (Target::tls_offset_for_local, tls_offset_for_global,
do_tls_offset_for_local, do_tls_offset_for_global): New functions.
* arm.cc (Target_arm::Scan::local): Update add_local_pair_with_rel
call.
* i386.cc (Target_i386::Scan::local): Likewise.
* sparc.cc (Target_sparc::Scan::local): Likewise.
* x86_64.cc (Target_x86_64::Scan::local): Likewise.
* powerpc.cc (Target_powerpc::do_tls_offset_for_local,
do_tls_offset_for_global): New functions.
(Target_powerpc::Scan::local): Correct TLS relocations and got
entry values.
(Target_powerpc::Scan::global): Don't emit unnecessary
dynamic relocations on TLS GOT entries.

* config.in: Disable sanity check for kfreebsd.

crash printing optimized out variant type

Assuming the following declarations:

   type Discriminants_Record (A : Integer; B : Boolean) is record
      C : Float;
   end record;
   Z : Discriminants_Record := (A => 1, B => False, C => 2.0);

If variable Z is not used, and the compiler optimizes it out,
GDB would crash as follow:

    (gdb) print Z
    /[...]/gdb/valops.c:1121: internal-error: Unexpected lazy value type.

This is because the ada-lang module forgot to set the optimized_out
flag in the value returned by ada_evaluate_subexp during the value's
"fixing" process.  Later on, when trying to print the resulting value,
GDB finds that the value is still lazily allocated, and thus tries to
fetch it. But this is not allowed for not_lval values, hence the internal
error.

gdb/ChangeLog:

        * ada-lang.c (coerce_unspec_val_to_type): Make sure that
        the optimized_out flag is preserved.

gdb/testsuite/ChangeLog:

        * gdb.ada/optim_drec: New testcase.

Fix function prologue analyzer for moxie.

2012-09-10  Sterling Augustine  <saugustine@google.com>

* gdb-index.cc (Gdb_index::pubnames_read): New parameter.
(Gdb_index::pubtypes_read): New parameter.
(Gdb_index_info_reader::read_pubnames_and_pubtypes): Add parameters
to calls.
* gdb-index.h (Gdb_index): New fields pubnames_object_ and
pubtypes_object_.

* boards/fission.exp: Explicitly mark "board" as not remote.

PR gdb/13483
* gdbtypes.h (BOOL_PTR_CONVERSION_BADNESS): Rename to ...
(BOOL_CONVERSION_BADNESS): ... this.
* gdbtypes.c (BOOL_PTR_CONVERSION_BADNESS): Likewise.
(rank_one_type): Allow all boolean conversions
permitted by the standard.

* gdb.cp/converts.cc (A::A): Add ctor.
(A::member_): Add member.
(enum my_enum): New enumeration.
(main): Add calls to foo1_7 with various
permitted arguments.
* gdb.cp/converts.exp: Add tests for boolean
conversions permitted by the standard.

Regenerate binutils configure

bfd/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

* configure: Regenerated.

binutils/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

* configure: Regenerated.

etc/

2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

* Makefile.in (install-strip): New target.

gas/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

* configure: Regenerated.

gold/

2012-09-09  Alan Modra  <amodra@gmail.com>

* target.h (Target::gc_mark_symbol, do_gc_mark_symbol): New functions.

gprof/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

* configure: Regenerated.

intl/

2010-06-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

PR bootstrap/44621

ld/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

* configure: Regenerated.

libiberty/

2011-08-28  H.J. Lu  <hongjiu.lu@intel.com>

* argv.c (dupargv): Replace malloc with xmalloc.  Don't check

opcodes/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

* configure: Regenerated.

* configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
Correct whitespace.
(powerpcle-*-elf, et al): Likewise.  Correct targ_extra_emuls.

    * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
        and targ64_extra_libpath.
        (powerpcle-*-elf, et al): Likewise.

daily update

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* ld-mmix/sec-1.d, ld-mmix/sec-3.d: Force end-of-section symbols
to be emitted and checked.
* ld-mmix/data-1.s, ld-mmix/orph-.d, ld-mmix/orph-awp.d,
ld-mmix/orph-d-a.d, ld-mmix/orph-d-awn.d, ld-mmix/orph-d-awp.d,
ld-mmix/orph-d-awpe.d, ld-mmix/orph-d.d, ld-mmix/orph-dc-ap.d,
ld-mmix/orph-dc-awp.d, ld-mmix/orph-dc.d, ld-mmix/tm-ae.s,
ld-mmix/tm-ape.s, ld-mmix/tm-awne.s, ld-mmix/tm-awpe.s,
ld-mmix/tm-d-ap.s, ld-mmix/tm-d-awp.s, ld-mmix/tm-d.s,
ld-mmix/tm-e.s, ld-mmix/tm-orph1.s: New test files.

* emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
orphan sections to .data and .bss output sections, not just .text.
When giving up on finding a suitable output section, attach to any
output section other than .MMIX.reg_contents, if it exists.
* scripttempl/mmo.sc: Move output debug sections to just before
.MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
assignments and move end-of-section provide-symbols after them
to force the end-of-section symbols to the address after orphan
placement.  Add SORT_NONE to .init and .fini sections.

* target.h (Target::gc_mark_symbol, do_gc_mark_symbol): New functions.
(Sized_target::gc_add_reference, do_gc_add_reference): New functions.
* gc.h (gc_process_relocs): Call target gc_add_reference.
* gold.cc (queue_middle_tasks): Use gc_mark_symbol on start sym.
* symtab.cc (Symbol_table::gc_mark_undef_symbols): Use gc_mark_symbol.
(Symbol_table::gc_mark_symbol): Call target gc_mark_symbol. Remove
unnecessary cast.
* powerpc.cc (Powerpc_relobj::get_opd_ent): Rearrange parameters
to cater for when we don't need code offset.  Update use.
(Powerpc_relobj::access_from_map_, opd_valid_): New vars.
(Powerpc_relobj::access_from_map, add_reference, opd_valid,
set_opd_valid): New functions.
(Target_powerpc::do_gc_add_reference): New function.
(Target_powerpc::gc_process_relocs): Call gc()->add_reference on
stashed refs.
(Target_powerpc::do_gc_mark_symbol): New function.

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daily update

2012-09-08  Khoo Yit Phang  <khooyp@cs.umd.edu>

Replace -nw option with $INTERNAL_GDBFLAGS in "xgdb" tests to
avoid spurious results due to ~/.gdbinit.
* gdb.gdb/complaint.exp (setup_test): Replace -nw option with
$INTERNAL_GDBFLAGS in run command.
* gdb.gdb/observer.exp (setup_test): Ditto.
* gdb.gdb/selftest.exp (test_with_self): Ditto.
* gdb.gdb/xfullpath.exp (setup_test): Ditto.

Adjust for branch target encoding change

Change moxie branch target encodings.

daily update

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2012-09-06  Cary Coutant  <ccoutant@google.com>

gold/
* dwarf_reader.cc (Dwarf_die::read_attributes): Add
DW_FORM_GNU_addr_index and DW_FORM_GNU_str_index.
(Dwarf_die::skip_attributes): Likewise.
* object.cc (Read_symbols_data::~Read_symbols_data): Update comment.
* testsuite/gdb_index_test.cc (inline_func_1): New function.
(main): Call it.
* testsuite/gdb_index_test_comm.sh: Check index for inline function.

2012-09-06  Cary Coutant  <ccoutant@google.com>

binutils/
* dwarf.c (decode_location_expression): Add
DW_OP_GNU_const_index.

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daily update

2012-09-06  Cary Coutant  <ccoutant@google.com>

include/
* dwarf2.def: Edit comment.

* boards/fission.exp: New file.

* python/py-newobjfileevent.c (create_new_objfile_event_object):
Don't decref py_objfile.

(test_subscript_regression): Remove no longer necessary globals,
from previous patch.

* gdb.python/py-value.exp: Use clean_restart.

* doc/binutils.texi (nm): Alpha-sort the option descriptions.
Add description of the --synthetic option.

2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/tc-s390.c (set_highgprs_p): New variable.
(s390_machinemode): New function.
(md_pseudo_table): Add new pseudo command machinemode.
(md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
specified on command line.
(s390_elf_final_processing): Set the highgprs flag in the ELF
header depending on set_highgprs_p.

* doc/c-s390.texi: Document new pseudo machinemode.

Add .got.plt output section statement

* testsuite/script_test_3.t: Add .got.plt output section
statement.
* testsuite/script_test_4.t: Likewise.

daily update

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* gdb.base/info-macros.c: Fix whitespace.

    * doc/as.texinfo: Document -mvle.
Missed with the original port commit.
Committed as obvious / trivial.

* gas/doc/c-ppc.texi: Document -mvle.
This was missing from the initial VLE port commit.
Committed as obvious / trivial.

* powerpc.cc (Powerpc_relocate_functions): Upcase enum values,
update all uses and lose "enum" when using type.

* configure.ac (FN_PTRS_IN_SO_WITHOUT_PIC): False for powerpc.
* configure: Regenerate.
* testsuite/Makefile.am (final_layout.stdout): Pass --synthetic to nm.
(plugin_final_layout.stdout): Likewise.
(memory_test): Set page sizes to 0x1000.
* testsuite/Makefile.in: Regenerate.
* testsuite/discard_locals_test.sh: Add FIXME comment.
* testsuite/justsyms_exec.c: Disable function test for powerpc64.
* testsuite/pr14265.t: Add .got output section statement.
* testsuite/script_test_2.t: Likewise.
* testsuite/script_test_3.t: Likewise.
* testsuite/script_test_4.t: Likewise.
* testsuite/script_test_5.t: Likewise.
* testsuite/script_test_6.t: Likewise.
* testsuite/script_test_7.t: Likewise.
* testsuite/script_test_9.t: Likewise.

* powerpc.cc (Powerpc_relobj::get_opd_ent): Make const.
(Powerpc_relocate_functions::Status): New typedef.
(Target_powerpc::Scan::get_reference_flags): Handle more relocs.
(Target_powerpc::Scan::local): Handle REL64.
(Target_powerpc::Scan::global): Likewise, and dynamic relocs
for REL32 and REL64.
(Target_powerpc::symval_for_branch): New function, extracted from..
(Target_powerpc::Relocate::relocate): ..here.  Correct plt call
checks.  Report overflow errors.

* object.h (Sized_relobj_file::emit_relocs): Delete.
(Sized_relobj_file::emit_relocs_reltype): Delete.
* reloc.cc (Sized_relobj_file::do_relocate_sections): Call target
relocate_relocs for --emit-relocs.
(Sized_relobj_file::emit_relocs, emit_relocs_reltype): Delete.
* output.h: Update comment.
(Output_segment::first_section): New function.
(Output_segment::first_section_load_address): Use first_section.
* output.cc (Output_segment::first_section): New function extracted..
(Output_segment::first_section_load_address): ..from here.  Delete.
* target-reloc.h (relocate_for_relocatable): Rename to relocate_relocs.
* target.h (Sized_target::relocate_for_relocatable): Likewise.
* arm.cc (Target_arm::relocate_for_relocatable): Likewise, and
adjust call to target.h function.
* i386.cc (Target_i386): Likewise.
* sparc.cc (Target_sparc): Likewise.
* x86_64.cc (Target_x86_64): Likewise.
* powerpc.cc (Target_powerpc): Likewise.
(Target_powerpc::Scan::local, global): Handle R_POWERPC_TLS.  Ensure
first tls section has section symbol for optimised local dynamic
output relocs.
(Target_powerpc::Relocate::relocate): Correct local dynamic value.
(Target_powerpc::relocate_relocs): Adjust relocs emitted for
optimised tls code.
* testsuite/testfile.cc (Target_test::relocate_for_relocatable):
Rename to relocate_relocs.  Update error message.

daily update

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* linux-crisv32-low.c: Fix compile errors.

2012-09-03 Joel Sherrill <joel.sherrill@oarcorp.com>

* configure.ac: Always link against dv-sockser.o.
* configure: Regenerate.

Add Intel Itanium Series 9500 support

bfd/

2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>

* cpu-ia64-opc.c (ins_cnt6a): New function.
(ext_cnt6a): Ditto.
(ins_strd5b): Ditto.
(ext_strd5b): Ditto.
(elf64_ia64_operands): Add new operand types.

gas/

2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>

* config/tc-ia64.c (reg_symbol): Add a new register.
(indirect_reg): Ditto.
(pseudo_func): Add new symbolic constants.
(operand_match): Add new operand types recognition.
(operand_insn): Add new register recognition.
(md_begin): Add new register definition.
(specify_resource): Add new register recognition.

gas/testsuite/

2012-09-04  Sergey A. Guriev  <sergey.a.guriev@intel.com>

* gas/testsuite/gas/ia64/psn.d: New file.
* gas/testsuite/gas/ia64/psn.s: New file.
* gas/testsuite/gas/ia64/ia64.exp: Add new testcase.
* gas/testsuite/gas/ia64/opc-i.d: Fixed failing tests.
* gas/testsuite/gas/ia64/opc-m.d: Ditto.

include/opcode/

2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>

* ia64.h (ia64_opnd): Add new operand types.

opcodes/

2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>

* ia64-asmtab.h (completer_index): Extend bitfield to full uint.
* ia64-gen.c: Promote completer index type to longlong.
(irf_operand): Add new register recognition.
(in_iclass_mov_x): Add an entry for the new mov_* instruction type.
(lookup_specifier): Add new resource recognition.
(insert_bit_table_ent): Relax abort condition according to the
changed completer index type.
(print_dis_table): Fix printf format for completer index.
* ia64-ic.tbl: Add a new instruction class.
* ia64-opc-i.c (ia64_opcodes_i): Define new I-instructions.
* ia64-opc-m.c (ia64_opcodes_m): Define new M-instructions.
* ia64-opc.h: Define short names for new operand types.
* ia64-raw.tbl: Add new RAW resource for DAHR register.
* ia64-waw.tbl: Add new WAW resource for DAHR register.
* ia64-asmtab.c: Regenerate.

Ignore section symbols without a BFD section

bfd/

PR binutils/14493
* elf.c (ignore_section_sym): Also ignore section symbols without
a BFD section.

binutils/

PR binutils/14493
* readelf.c (get_symbol_index_type): Check bad section index.

* powerpc.cc (do_make_elf_object): Allow ET_EXEC files with
--just-symbols.

gdb/gdbserver/
* tracepoint.c (cmd_qtsv): Adjust debug message.
Don't check CUR_TPOINT.

daily update

*** empty log message ***

2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
local and global ifunc symbols.
* elf64-s390.c (elf_s390_relocate_section): Likewise.

PR sim/14540
* armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
is denied.

daily update

*** empty log message ***

2012-09-02  Khoo Yit Phang  <khooyp@cs.umd.edu>

Do not enable -lmcheck by default when Python is enabled with
threading support.
* configure.ac: (python_has_threads) New variable, by testing
if WITH_THREAD is defined in Python.h.
Move --enable-lmcheck after --with-python.
Do not enable -lmcheck by default if python_has_threads=yes.
Warn if --enable-lmcheck and python_has_threads=yes.
* configure: Regenerate.

Add hdynamic to elf_link_hash_table for _DYNAMIC

* elf-bfd.h (elf_link_hash_table): Add hdynamic for the
_DYNAMIC symbol.

* elflink.c (_bfd_elf_link_create_dynamic_sections): Set
hdynamic.

* elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
hdynamic instead of "_DYNAMIC".
* elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
* elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
* elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
* elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
* elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
* elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
* elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
* elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
* elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
* elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
* elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
* elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
* elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
* elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
* elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
* elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
* elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
* elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
* elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.

* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
_PROCEDURE_LINKAGE_TABLE_.
* elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
* elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.

*** empty log message ***

daily update

PR gas/14521
* config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
after call to mmix_frob_file.

PR gas/14521
* gas/mmix/group-1.d, gas/mmix/group-1.s: New test.

2012-08-30  Khoo Yit Phang  <khooyp@cs.umd.edu>

* MAINTAINERS (Write After Approval): Add "Khoo Yit Phang".

Don't optimize relocation against _DYNAMIC

bfd/

* elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
_DYNAMIC.
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.

ld/testsuite/

* ld-i386/i386.exp: Run mov1a, mov1b.
* ld-x86-64/x86-64.exp: Run mov1a, mov1b, mov1c, mov1d.

* ld-i386/mov1.s: New file.
* ld-i386/mov1a.d: Likewise.
* ld-i386/mov1b.d: Likewise.
* ld-x86-64/mov1.s: Likewise.
* ld-x86-64/mov1a.d: Likewise.
* ld-x86-64/mov1b.d: Likewise.
* ld-x86-64/mov1c.d: Likewise.
* ld-x86-64/mov1d.d: Likewise.

*** empty log message ***

daily update

Convert mov to lea in size_dynamic_sections

bfd/

* elf32-i386.c (elf_i386_convert_mov_to_lea): New.
(elf_i386_size_dynamic_sections): Use it on input sections.
(elf_i386_relocate_section): Don't convert
"mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
for local symbols here.

* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
(elf_x86_64_size_dynamic_sections): Use it on input sections.
(elf_x86_64_relocate_section): Don't convert
"mov foo@GOTPCREL(%rip), %reg" to "lea foo@GOTOFF(%reg), %reg"
for local symbols.

ld/testsuite/

* ld-i386/i386.exp: Run lea1d, lea1f, lea1f.
* ld-x86-64/x86-64.exp: Run lea1g, lea1h, lea1i, lea1j, lea1k,
lea1l.

* ld-ifunc/ifunc-13-i386.d: Remove R_386_RELATIVE entry.

* ld-i386/lea1d.d: New file.
* ld-i386/lea1e.d: Likewise.
* ld-i386/lea1f.d: Likewise.
* ld-x86-64/lea1g.d: Likewise.
* ld-x86-64/lea1h.d: Likewise.
* ld-x86-64/lea1i.d: Likewise.
* ld-x86-64/lea1j.d: Likewise.
* ld-x86-64/lea1k.d: Likewise.
* ld-x86-64/lea1l.d: Likewise.

* doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
option.

gdb/
* mi/mi-cmds.c (mi_cmds): New macros DEF_MI_CMD_CLI
DEF_MI_CMD_MI DEF_MI_CMD_CLI_1 and DEF_MI_CMD_CLI_1.
Update some commands.
* mi/mi-cmds.h (struct mi_cmd) <suppress_notification>: New field.
* mi/mi-main.c (mi_cmd_execute): Set '*parse->cmd->suppress_notification'
to 1.